#!/usr/bin/perl
###############################################################################
# zengst 2015-12-01
# 功能描述：将DB2规则检测明细按照二级机构生成明细文件
# 一个机构的下级数据需要通过机构的层级关系来递归获得
###############################################################################
use strict;
use DBI;
use Time::Local;
use File::Copy;
my $appmds="bohz_appmds";
my $TDCon;
my $DB2Con;
my $checkResult = 'EASTDQM.Check_Result';#轻度结果汇总表
my $checkDetail = 'EASTDQM.Check_Result_Detail';
my $ruleInfo='EASTDQM.rule';
my $RUNDATE=GetNowDate();#质量检查日期
#找到当前的日期，月份要加1，年份是从1900开始算的
sub GetNowDate{
my ($sec, $min, $hour, $day, $mon, $year, $wday, $yday, $isdst) = localtime();
$mon = sprintf("%02d", $mon+1);
$day = sprintf("%02d", $day);
my $stime = ($year+1900)."-".$mon."-".$day;
return $stime;
}
#得到当前时间
sub GetNowTime{
my ($sec, $min, $hour, $day, $mon, $year, $wday, $yday, $isdst) = localtime();
$hour = sprintf("%02d", $hour);
$min = sprintf("%02d", $min);
$sec = sprintf("%02d", $sec);
my $stime = $hour.":".$min.":".$sec;
return $stime;
}
#得到数据库链接
sub GetTDconnect(){
$TDCon = DBI->connect("dbi:ODBC:1.104", "dbc", "dbc") or "Can't connect to sample database: $DBI::errstr";
print "Connection is successful !!\n";
return $TDCon;
}
#得到DB2的连接
sub GetDB2connect(){
$DB2Con = DBI->connect("dbi:ODBC:ahnxods", "odsuser", "ytods") or "Can't connect to sample database: $DBI::errstr";
print "Connection is successful !!\n";
return $DB2Con;
}
#函数：Main
#主函数，用来循环记录集，并计算每一个字段
sub main
{
print (GetNowTime() . "......perl starting......:\n");
#先校验对数据库的联通是否都成功
$TDCon = GetTDconnect();
unless( defined($TDCon) ){
print (GetNowTime() . " Failed to execute GetTDconnect()\n");
return 1;
}
print (GetNowTime() . " GetTDconnect:Succeed\n");
$DB2Con = GetDB2connect();
unless( defined($DB2Con) ){
print (GetNowTime() . " Failed to execute GetDB2connect()\n");
return 1;
}
print (GetNowTime() . " GetDB2connect:Succeed\n");
#获得所有二级机构(农商行级别)的机构代码
my $level2OrgSQL = "select branch_id,branch_name from ${appmds}.tap_c_branch where branch_level=2 "
."and '${RUNDATE}' between start_dt and end_dt order by branch_id ";
my $TDsth = $TDCon->prepare($level2OrgSQL) or return -1;
$TDsth->execute() or return -1;
my ${org_Info} = $TDsth->fetchall_arrayref();
$TDsth->finish();
#每个农商行的机构及其下属机构的问题明细保存为一个文件
for my $i(0..$#${org_Info}){
my @currOrgAndBelow=();
my $currOrg=${org_Info}->[$i]->[0];
#$currOrg=s/^\s+|\s+$//g ;除去首尾空格
print "**************current org: $currOrg*************** \n";
#递归获得每一个二级机构的所有下级
my $belowLevelSQL =
"WITH RECURSIVE cte(id,name,pid) as(".
"select a.branch_id,a.branch_name,a.par_branch_id from ${appmds}.tap_c_branch a where branch_id='${currOrg}' union all ".
"select a.branch_id,a.branch_name,a.par_branch_id from ${appmds}.tap_c_branch a inner join cte c on c.id = a.par_branch_id)".
"select id,name,pid from cte order by pid";
my $belowLevelsth = $TDCon->prepare($belowLevelSQL) or return -1;
$belowLevelsth->execute() or return -1;
my @Fieldrow;
my $branchId;
while ( @Fieldrow = $belowLevelsth->fetchrow() ) {
$branchId = "$Fieldrow[0]";
#$branchName = "$Fieldrow[1]";
print "$branchId,$branchName\n";
#存储当前机构及其下属机构
push(@currOrgAndBelow,$branchId);
}
my $retStr = getInCondition(@currOrgAndBelow);
$belowLevelsth->finish();
#连接到远程DB2的环境，查询问题明细。问题明细表太大，不易导入到本地
#需要根据规则的导出标志设置来关联和校验信息
my $issueDetailSQL = "select * from ${checkDetail} d ".
" left join ${ruleInfo} r on d.check_id=r.check_Id".
"where rundate='${RUNDATE}' and r.isexport='Y' and org_id in $retStr ";
my $issueDetailsth = $DB2Con->prepare($issueDetailSQL) or return -1;
$issueDetailsth->execute() or return -1;
my $fileName = "D:/detail_".${currOrg}.".xls"
my $xls = Spreadsheet::WriteExcel::Big->new( "$fileName" );
$xls->compatibility_mode();
my $xlsSheet= $xls->add_worksheet( "$filename" );
my $titleStyle = $xls->add_format(size => 10,bold => 1,border => 2,align => 'center');
my $rowStyle = $xls->add_format(align => 'left',border => 1);
my $row = 0;
$xlsSheet->write( $row, 0, decode("gbk","检查编号") ,$titleStyle );
$xlsSheet->write( $row, 1, decode("gbk","检查运行日期") ,$titleStyle );
$xlsSheet->write( $row, 2, decode("gbk","系统代码") ,$titleStyle );
$xlsSheet->write( $row, 3, decode("gbk","表名") ,$titleStyle );
$xlsSheet->write( $row, 4, decode("gbk","字段名") ,$titleStyle );
$xlsSheet->write( $row, 5, decode("gbk","主键字段值") ,$titleStyle );
$xlsSheet->write( $row, 6, decode("gbk","字段值") ,$titleStyle );
my @detailRow;
while ( @detailRow = $issueDetailsth->fetchrow() ) {
$row ++;
$xlsSheet->write( $row, 0, decode("gbk",$detailRow[0]) ,$rowStyle );
$xlsSheet->write( $row, 1, decode("gbk",$detailRow[1]) ,$rowStyle );
$xlsSheet->write( $row, 2, decode("gbk",$detailRow[2]) ,$rowStyle );
$xlsSheet->write( $row, 3, decode("gbk",$detailRow[3]) ,$rowStyle );
$xlsSheet->write( $row, 4, decode("gbk",$detailRow[4]) ,$rowStyle );
$xlsSheet->write( $row, 5, decode("gbk",$detailRow[5]) ,$rowStyle );
$xlsSheet->write( $row, 6, decode("gbk",$detailRow[6]) ,$rowStyle );
}
$xls->close();
$issueDetailsth->finish();
print "**********************end******************\n";
}#for org block
return 0 ;
}#main block
my $rc = main();#函数的入口
#接收数组字符串，转换成sql查询的in的字符条件
sub getInCondition{
my @charArr=@_;
#数组的最大下标
my $arrLeng = $#charArr;
my $retStr = "('";
#这里是下标的循环
foreach my $i(0..$arrLeng){
if($i == $arrLeng){
$retStr = $retStr.@charArr->[$i]."')";
}else{
$retStr = $retStr.@charArr->[$i]."','";
}
}
return $retStr;
}
exit($rc);